Container holder for attachment to a chair arm



FIG. 1 is a rear elevation view of the container holder for attachment to a chair arm;

FIG. 2 is a top plan view;

FIG. 3 is a right end elevation view;

FIG. 4 is a left end elevation view;

FIG. 5 is a bottom plan view; and

FIG. 6 is a front perspective view thereof. 

The ornamental design for a container holder for attachment to a chair arm, substantially as shown. 